BE852209A - Werkwijze voor de hydrometallurgische zuivering van zink - Google Patents
Werkwijze voor de hydrometallurgische zuivering van zinkInfo
- Publication number
- BE852209A BE852209A BE175579A BE175579A BE852209A BE 852209 A BE852209 A BE 852209A BE 175579 A BE175579 A BE 175579A BE 175579 A BE175579 A BE 175579A BE 852209 A BE852209 A BE 852209A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrometallurgic
- purification
- zinc
- hydrometallurgic purification
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/666,694 US4053552A (en) | 1976-03-15 | 1976-03-15 | Solvent extraction of zinc from sulfite-bisulfite solution |
Publications (1)
Publication Number | Publication Date |
---|---|
BE852209A true BE852209A (nl) | 1977-07-01 |
Family
ID=24675041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE175579A BE852209A (nl) | 1976-03-15 | 1977-03-08 | Werkwijze voor de hydrometallurgische zuivering van zink |
Country Status (10)
Country | Link |
---|---|
US (1) | US4053552A (nl) |
JP (1) | JPS52111417A (nl) |
AU (1) | AU498907B2 (nl) |
BE (1) | BE852209A (nl) |
CA (1) | CA1083830A (nl) |
DE (1) | DE2710267A1 (nl) |
FR (1) | FR2344637A1 (nl) |
GB (1) | GB1575959A (nl) |
IT (1) | IT1083725B (nl) |
MX (1) | MX144400A (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5700780A (en) * | 1979-11-30 | 1981-06-04 | Board Of Trustees Of Michigan State University | Extraction of metal ions |
US5135652A (en) * | 1990-10-25 | 1992-08-04 | Cominco Ltd. | Method for the solvent extraction of zinc |
BG109329A (en) * | 2005-10-20 | 2007-04-30 | "Оловно Цинков Комплекс" Ад | ZINC ELECTRIC EXTRACTION METHOD |
US8524177B2 (en) | 2011-09-09 | 2013-09-03 | Canadus Chemical LLC | Process for purifying zinc oxide |
CN109970135A (zh) * | 2019-04-09 | 2019-07-05 | 中南大学 | 硫酸钙和/或磷酸钙在去除湿法冶金萃余液中的toc的应用 |
CN113999972B (zh) * | 2021-10-11 | 2023-09-08 | 苏州仕净科技股份有限公司 | 一种废弃金属复合材料资源化利用生产工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1154602A (en) * | 1913-03-26 | 1915-09-28 | Otto Best | Hydrometallurgy of zinc. |
US1180765A (en) * | 1914-05-04 | 1916-04-25 | Metals Extraction Corp Ltd | Extraction of zinc from its ores or products. |
US1919947A (en) * | 1929-05-07 | 1933-07-25 | Virginia Smelting Company | Method of recovering metals and metallic oxides |
US2992894A (en) * | 1957-10-01 | 1961-07-18 | Kerr Mc Gee Oil Ind Inc | Process for concentrating copper and zinc values present in aqueous solution |
DE2449279A1 (de) * | 1973-10-31 | 1975-05-07 | Svenska Rayon Ab | Verfahren zur entfernung von zink aus waessrigen loesungen |
DE2417510A1 (de) * | 1974-04-10 | 1975-10-30 | Bayer Ag | Verfahren zur extraktion von metallen aus waessrigen loesungen mit sauren phosphorverbindungen |
FR2278626A1 (fr) * | 1974-07-15 | 1976-02-13 | Asturienne Mines Comp Royale | Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais |
-
1976
- 1976-03-15 US US05/666,694 patent/US4053552A/en not_active Expired - Lifetime
- 1976-12-29 CA CA268,781A patent/CA1083830A/en not_active Expired
-
1977
- 1977-01-17 AU AU21365/77A patent/AU498907B2/en not_active Expired
- 1977-02-22 JP JP1862577A patent/JPS52111417A/ja active Granted
- 1977-03-08 FR FR7706791A patent/FR2344637A1/fr active Granted
- 1977-03-08 BE BE175579A patent/BE852209A/nl not_active IP Right Cessation
- 1977-03-09 DE DE19772710267 patent/DE2710267A1/de not_active Withdrawn
- 1977-03-11 IT IT48428/77A patent/IT1083725B/it active
- 1977-03-14 MX MX168345A patent/MX144400A/es unknown
- 1977-03-14 GB GB10729/77A patent/GB1575959A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS52111417A (en) | 1977-09-19 |
FR2344637B1 (nl) | 1983-04-29 |
US4053552A (en) | 1977-10-11 |
GB1575959A (en) | 1980-10-01 |
CA1083830A (en) | 1980-08-19 |
MX144400A (es) | 1981-10-08 |
DE2710267A1 (de) | 1977-09-22 |
JPS5723736B2 (nl) | 1982-05-20 |
FR2344637A1 (fr) | 1977-10-14 |
IT1083725B (it) | 1985-05-25 |
AU2136577A (en) | 1978-07-27 |
AU498907B2 (en) | 1979-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MINERAL AND CHEMICAL RESOURCE CY & GENERAL MILLS Effective date: 19860331 |